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netcore/src/Infrastructure/NCC/JsonSerialization/Providers/NewtonsoftJsonSerializerProvider.cs 1.92 KB
de2bd2f9   “wangming”   项目初始化
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  using NCC.Dependency;
  using Microsoft.AspNetCore.Mvc;
  using Microsoft.Extensions.Options;
  using Newtonsoft.Json;
  
  namespace NCC.JsonSerialization.Providers
  {
      /// <summary>
      /// Newtonsoft.Json 序列化提供器
      /// </summary>
      [Injection(Order = -999)]
      public class NewtonsoftJsonSerializerProvider : IJsonSerializerProvider, ISingleton
      {
          /// <summary>
          /// 获取 JSON 配置选项
          /// </summary>
          private readonly MvcNewtonsoftJsonOptions _jsonOptions;
  
          /// <summary>
          /// 构造函数
          /// </summary>
          /// <param name="options"></param>
          public NewtonsoftJsonSerializerProvider(IOptions<MvcNewtonsoftJsonOptions> options)
          {
              _jsonOptions = options.Value;
          }
  
          /// <summary>
          /// 序列化对象
          /// </summary>
          /// <param name="value"></param>
          /// <param name="jsonSerializerOptions"></param>
          /// <returns></returns>
          public string Serialize(object value, object jsonSerializerOptions = null)
          {
              return JsonConvert.SerializeObject(value, (jsonSerializerOptions ?? GetSerializerOptions()) as JsonSerializerSettings);
          }
  
          /// <summary>
          /// 反序列化字符串
          /// </summary>
          /// <typeparam name="T"></typeparam>
          /// <param name="json"></param>
          /// <param name="jsonSerializerOptions"></param>
          /// <returns></returns>
          public T Deserialize<T>(string json, object jsonSerializerOptions = null)
          {
              return JsonConvert.DeserializeObject<T>(json, (jsonSerializerOptions ?? GetSerializerOptions()) as JsonSerializerSettings);
          }
  
          /// <summary>
          /// 返回读取全局配置的 JSON 选项
          /// </summary>
          /// <returns></returns>
          public object GetSerializerOptions()
          {
              return _jsonOptions?.SerializerSettings;
          }
      }
  }